8459107780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 18363211776

約数和(自身を除く): 9904103996

約数列:

[1, 2, 4, 5, 10, 20, 67, 103, 134, 167, 206, 268, 334, 335, 367, 412, 515, 668, 670, 734, 835, 1030, 1340, 1468, 1670, 1835, 2060, 3340, 3670, 6901, 7340, 11189, 13802, 17201, 22378, 24589, 27604, 34402, 34505, 37801, 44756, 49178, 55945, 61289, 68804, 69010, 75602, 86005, 98356, 111890, 122578, 122945, 138020, 151204, 172010, 189005, 223780, 245156, 245890, 306445, 344020, 378010, 491780, 612890, 756020, 1152467, 1225780, 2304934, 2532667, 4106363, 4609868, 5065334, 5762335, 6312767, 8212726, 10130668, 11524670, 12625534, 12663335, 16425452, 20531815, 23049340, 25251068, 25326670, 31563835, 41063630, 50653340, 63127670, 82127260, 126255340, 422955389, 845910778, 1691821556, 2114776945, 4229553890, 8459107780]

約数ペア:

[(1, 8459107780), (2, 4229553890), (4, 2114776945), (5, 1691821556), (10, 845910778), (20, 422955389), (67, 126255340), (103, 82127260), (134, 63127670), (167, 50653340), (206, 41063630), (268, 31563835), (334, 25326670), (335, 25251068), (367, 23049340), (412, 20531815), (515, 16425452), (668, 12663335), (670, 12625534), (734, 11524670), (835, 10130668), (1030, 8212726), (1340, 6312767), (1468, 5762335), (1670, 5065334), (1835, 4609868), (2060, 4106363), (3340, 2532667), (3670, 2304934), (6901, 1225780), (7340, 1152467), (11189, 756020), (13802, 612890), (17201, 491780), (22378, 378010), (24589, 344020), (27604, 306445), (34402, 245890), (34505, 245156), (37801, 223780), (44756, 189005), (49178, 172010), (55945, 151204), (61289, 138020), (68804, 122945), (69010, 122578), (75602, 111890), (86005, 98356)]